The 5G infrastructure system market is quickly expanding, with many 5G smartphones

The market for 5G devices is expanding rapidly, several 5G smartphones are now available on the market, with manufacturers emphasizing the benefits of low latency and high download rates. However, 5G still faces many challenges, especially in the infrastructure. PCMag recently published a report comparing 4G and 5G download speeds across various regions in the US (PCMag report). They concluded that 5G is not quite ready yet. Verizon showed the fastest download rate at around 2 Gbps but found only 4 % of the network has 5G coverage. 5G utilizes either mmWave spectrum or sub-6GHz, mmWave achieves the fastest download rates but also has the shortest range, hence Verizon's limited 5G coverage.